Update migration guide
Update migration guide

cunningt/camel,objectiser/camel,zregvart/camel,CodeSmell/camel,nikhilvibhav/camel,adessaigne/camel,nikhilvibhav/camel,apache/camel,Fabryprog/camel,zregvart/camel,pmoerenhout/camel,nikhilvibhav/camel,tadayosi/camel,alvinkwekel/camel,pmoerenhout/camel,tdiesler/camel,adessaigne/camel,ullgren/camel,ullgren/camel,davidkarlsen/camel,nicolaferraro/camel,christophd/camel,objectiser/camel,zregvart/camel,tadayosi/camel,zregvart/camel,mcollovati/camel,adessaigne/camel,apache/camel,objectiser/camel,alvinkwekel/camel,nicolaferraro/camel,punkhorn/camel-upstream,objectiser/camel,pax95/camel,gnodet/camel,cunningt/camel,tdiesler/camel,pmoerenhout/camel,cunningt/camel,mcollovati/camel,pax95/camel,tdiesler/camel,pax95/camel,tdiesler/camel,pmoerenhout/camel,tdiesler/camel,ullgren/camel,Fabryprog/camel,apache/camel,cunningt/camel,DariusX/camel,alvinkwekel/camel,pmoerenhout/camel,adessaigne/camel,christophd/camel,mcollovati/camel,nikhilvibhav/camel,nicolaferraro/camel,tadayosi/camel,tdiesler/camel,gnodet/camel,punkhorn/camel-upstream,cunningt/camel,gnodet/camel,punkhorn/camel-upstream,gnodet/camel,pmoerenhout/camel,pax95/camel,apache/camel,apache/camel,christophd/camel,nicolaferraro/camel,DariusX/camel,adessaigne/camel,mcollovati/camel,tadayosi/camel,CodeSmell/camel,davidkarlsen/camel,pax95/camel,apache/camel,CodeSmell/camel,cunningt/camel,christophd/camel,davidkarlsen/camel,punkhorn/camel-upstream,christophd/camel,davidkarlsen/camel,christophd/camel,Fabryprog/camel,alvinkwekel/camel,pax95/camel,DariusX/camel,Fabryprog/camel,ullgren/camel,gnodet/camel,adessaigne/camel,tadayosi/camel,tadayosi/camel,CodeSmell/camel,DariusX/camel